Methyl-6-aminopyrazine-2-carboxylate
Supplier:
MP Biomedicals
Description:
Semi-synthetic antibiotic related to penicillin. It is a benzyl penicillin derivative with substitution of a-carboxyl group n the benzyl side chain. The product interferes with final cell wall synthesis of susceptible bacteria. It is completely ionized in the blood. Carbencillin disodium is about 50% reversibly protein bound in plasma and its tissue distribution is similar to other penicillins.
Supplier:
TCI America
Description:
CAS Number: 120791-76-6
Molecular Formula: C23H27NO5 Molecular Weight: 397.47 Purity/Analysis Method: >98.0% (HPLC,N) Form: Crystal Melting point (°C): 100 Specific rotation [a]20/D: -4 deg (C=1, CHCl3) Storage Temperature: 0-10°C
Supplier:
Enzo Life Sciences
Description:
A biologically active, cell-permeable, but nonphysiologic ceramide analog. It activates protein phosphatase 2A and MAP kinase (MAPK/ERK), suppresses insulin-induced tyrosine phosphorylation and inhibits glycoprotein traffic by the secretory pathway. It inhibits diacylglycerol accumulation and phospholipase D activation in fibroblasts. It induces an arrest at the G0/G1 transition of the cell cycle (10μM) and causes apoptosis (15μM or greater) in Molt-4 leukemia cells.
Catalog Number:
(101792-212)
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 007218-1G , MDL Number: MFCD03093766
Catalog Number:
(103517-608)
Supplier:
Acros Organics
Description:
Carbenicillin disodium salt, Purity: 90%, CAS Number: 4800-94-6, Molecular Formula: C17H16N2Na2O6S, Formula Weight: 422.36g/mol, Physical Form: Powder, Color: White to off-white, Size: 1g
Supplier:
Bachem Americas
Description:
The diketopiperazine cyclo(Asp-Phe) is the major degradation product of aspartame in food, e.g. during heating. Hence, the pure material is an important reference substance for the analysis of foodstuffs containing this sweetener.
Supplier:
BeanTown Chemical
Description:
CAS: 79069-13-9; MDL No: MFCD00043121
Crystalline; Molecular Formula: C8H17NO3 ; MW: 175.23
Melting Point: 59-62°
Optical Rotation: [α]20/D -11°, c = 1 in chloroform
Supplier:
AMBEED, INC
Description:
Calcium (S)-2-benzyl-4-((3aR,7aS)-octahydro-2H-isoindol-2-yl)-4-oxobutanoate, Purity: 98%, CAS number: 145525-41-3, Appearance: White to off-white powder or crystals, Storage: Inert atmosphere, Room Temperature, Size: 250MG
Supplier:
Thermo Scientific Chemicals
Description:
2-Acetamido-2-deoxy-1,3,4,6-tetra-O-acetyl-beta-D-glucopyranose. Grade:96, Melting Point C187-189*. Boiling Point C:NA. C16H23NO10. 7772-79-4.
Catalog Number:
(E-2785.0050BA)
Supplier:
Bachem Americas
Description:
Sequence: H-Lys-OEt · 2 HCl
Supplier:
AMBEED, INC
Description:
H-Lys-OEt.2HCl, Purity: 98%, CAS number: 3844-53-9, Appearance: White to off-white solid, Storage: Sealed in dry, Room Temperature, Size: 10G
Catalog Number:
(75933-294)
Supplier:
Rockland Immunochemical
Description:
TYW1, also known as TYW1A, RSAFD1 or YPL207W, is a 732 amino acid protein containing one flavodoxin-like domain that participates in the wybutosine-tRNA (Phe) biosynthesis pathway. Wybutosine (yW) is a hypermodified guanosine at the 3-prime position adjacent to the anticodon of phenylalanine tRNA that stabilizes codon-anticodon interactions during decoding on the ribosome. TYW1 is involved in a multistep enzymatic reaction that stabilizes codon-anticodon base-pairing during the ribosomal decoding process, thereby ensuring correct translation. TYW1 binds to one 4Fe-4S cluster and is located on human chromosome 7. Defects in some of the genes on chromosome 7 have been linked to Osteogenesis imperfecta, Williams-Beuren syndrome, Lissencephaly, Citrullinemia and Shwachman-Diamond syndrome, suggesting that TYW1 may play a role in these conditions
Supplier:
Bachem Americas
Description:
Sequence: Boc-Pro-OH
Catalog Number:
(100244-106)
Supplier:
Southern Biotechnology
Description:
The monoclonal antibody 34-5-8S reacts with a conformational epitope on H-2Dd MHC Class I found on the N-terminal domains of α1 and α2 chains when complexed with β2-microglobulin. The antibody does not react with H-2Dd α chains synthesized in vitro. Weak cross-reactivity with cells from mice of the H-2b, H-2q, and H-2s haplotypes has been observed by flow cytometric analysis. Reactivity with cells from mice of the H-2f, H-2k, H-2p, and H-2r haplotypes has not been observed. 34-5-8S has been reported to block the recognition of H-2Dd by Ly-49A+, Ly-49C+, and Ly-49G2+ natural killer cells.
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